Overview

overview

10

Static

static

7b7c1e7e30...2f.dll

windows7_x64

10

7b7c1e7e30...2f.dll

windows10-2004_x64

10

Analysis

  • max time kernel
    151s
  • max time network
    40s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    13/05/2022, 13:09

Sharing

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General

  • Target
    7b7c1e7e308228cc4a38adaf8ca66952f12eab0ec27d594d7b59815e0950fa2f.dll
  • Size 1.1MB
  • Sample220513-qdr79sffg2
  • SHA256 7b7c1e7e308228cc4a38adaf8ca66952f12eab0ec27d594d7b59815e0950fa2f
  • MD5 SHA1 SHA512
Score
10/10
qakbotobama1831652433807bankerevasionstealertrojan

Malware Config

Extracted

Family

  • qakbot

Version

  • 403.683

Botnet

  • obama183

Campaign

  • 1652433807

C2

  • 103.139.243.207:990

  • 217.128.122.65:2222

  • 40.134.246.185:995

  • 172.114.160.81:995

  • 186.90.153.162:2222

  • 75.99.168.194:61201

  • 124.40.244.118:2222

  • 86.98.208.214:2222

  • 2.34.12.8:443

  • 46.107.48.202:443

  • 46.103.186.43:995

  • 103.246.242.202:443

  • 76.70.9.169:2222

  • 72.76.94.99:443

  • 102.65.16.245:443

  • 45.63.1.12:443

  • 45.76.167.26:443

  • 144.202.3.39:995

  • 140.82.63.183:443

  • 144.202.2.175:995

Attributes
  • salt

    jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

    trojanbankerstealerqakbot
  • Windows security bypass 2 TTPs
    evasiontrojan
  • Loads dropped DLL 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistence
  • Modifies data under HKEY_USERS 10 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of WriteProcessMemory 43 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\7b7c1e7e308228cc4a38adaf8ca66952f12eab0ec27d594d7b59815e0950fa2f.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1684
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\7b7c1e7e308228cc4a38adaf8ca66952f12eab0ec27d594d7b59815e0950fa2f.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:2024
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:1484
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn bjfpigwixa /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\7b7c1e7e308228cc4a38adaf8ca66952f12eab0ec27d594d7b59815e0950fa2f.dll\"" /SC ONCE /Z /ST 15:11 /ET 15:23
          4⤵
          • Creates scheduled task(s)
          PID:1468
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {A8A1DD73-C787-422B-9F65-FE83354F9F0E} S-1-5-18:NT AUTHORITY\System:Service:
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:632
    • C:\Windows\system32\regsvr32.exe
      regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\7b7c1e7e308228cc4a38adaf8ca66952f12eab0ec27d594d7b59815e0950fa2f.dll"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:964
      • C:\Windows\SysWOW64\regsvr32.exe
        -s "C:\Users\Admin\AppData\Local\Temp\7b7c1e7e308228cc4a38adaf8ca66952f12eab0ec27d594d7b59815e0950fa2f.dll"
        3⤵
        • Loads dropped DLL
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of WriteProcessMemory
        PID:800
        • C:\Windows\SysWOW64\explorer.exe
          C:\Windows\SysWOW64\explorer.exe
          4⤵
          • Modifies data under HKEY_USERS
          • Suspicious use of WriteProcessMemory
          PID:480
          • C:\Windows\system32\reg.exe
            C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /t REG_DWORD /v "C:\ProgramData\Microsoft\Aqitypqljji" /d "0"
            5⤵
              PID:1696
            • C:\Windows\system32\reg.exe
              C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /t REG_DWORD /v "C:\Users\Admin\AppData\Roaming\Microsoft\Jhnyennebtv" /d "0"
              5⤵
                PID:564

      Network

            MITRE ATT&CK Enterprise v6

            Replay Monitor

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            Downloads

            7b7c1e7e308228cc4a38adaf8ca66952f12eab0ec27d594d7b59815e0950fa2f.dll
            • Path C:\Users\Admin\AppData\Local\Temp\7b7c1e7e308228cc4a38adaf8ca66952f12eab0ec27d594d7b59815e0950fa2f.dll
            • Size 1.1MB
            • SHA256 7b7c1e7e308228cc4a38adaf8ca66952f12eab0ec27d594d7b59815e0950fa2f
            • MD5 SHA1 SHA512 SSDEEP
            Submit Download

            7b7c1e7e308228cc4a38adaf8ca66952f12eab0ec27d594d7b59815e0950fa2f.dll
            • Path \Users\Admin\AppData\Local\Temp\7b7c1e7e308228cc4a38adaf8ca66952f12eab0ec27d594d7b59815e0950fa2f.dll
            • Size 1.1MB
            • SHA256 7b7c1e7e308228cc4a38adaf8ca66952f12eab0ec27d594d7b59815e0950fa2f
            • MD5 SHA1 SHA512 SSDEEP
            Submit Download

            memory/480-83-0x0000000000080000-0x00000000000A2000-memory.dmp
            Download

            memory/1484-65-0x0000000000080000-0x00000000000A2000-memory.dmp
            Download

            memory/1484-64-0x0000000074501000-0x0000000074503000-memory.dmp
            Download

            memory/1684-54-0x000007FEFBC21000-0x000007FEFBC23000-memory.dmp
            Download

            memory/2024-57-0x0000000010000000-0x0000000010022000-memory.dmp
            Download

            memory/2024-56-0x00000000756E1000-0x00000000756E3000-memory.dmp
            Download